package com.atguigu.gulimall.order.listener;

import com.atguigu.gulimall.order.entity.OrderEntity;
import com.atguigu.gulimall.order.service.OrderService;
import com.rabbitmq.client.Channel;
import org.springframework.amqp.core.Message;
import org.springframework.amqp.rabbit.annotation.RabbitHandler;
import org.springframework.amqp.rabbit.annotation.RabbitListener;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.io.IOException;

/**
 * @program: gulimall
 * @description:
 * @author: 江天赐
 * @create: 2022-08-20 17:49
 */
@Service
@RabbitListener(queues = "order.release.order.queue")
public class OrderCloseListener {

    @Autowired
    OrderService orderService;

    @RabbitHandler
    public void listener(OrderEntity orderEntity, Channel channel, Message message) throws IOException {
        System.out.println("收到过期的订单信息，准备关闭订单：" + orderEntity.getOrderSn());
        try {
            orderService.closeOrder(orderEntity);
            channel.basicAck(message.getMessageProperties().getDeliveryTag(), false);
        }catch (Exception e){
            //重新放回消息队列
            channel.basicReject(message.getMessageProperties().getDeliveryTag(), true);
        }
    }
}
